Image ALT Text

Featured Image ALT Text (Alternative Text) is a short descriptive tag added to a webpage’s primary image in the site’s code. It describes the appearance and context of the image to search engine crawlers and users who cannot view it.

Why It’s Important

• Accessibility: Screen readers read ALT text aloud for visually impaired users, allowing them to understand the context of the featured image.
• Image SEO: Search engines cannot “see” images the way humans do. ALT text provides context so Google can index the image accurately and display it in image search results.
• User Experience (Fallback): If a user has a slow internet connection or the image fails to load, the ALT text displays in its place so the content remains understandable.
• Contextual Relevance: It reinforces the core topic of your article to search engines, contributing to the page’s overall topical authority.

How to Use It

• Be descriptive and specific: Clearly describe what is happening in the image. Instead of “orange shield”, write “A minimalist orange shield icon with a pixelated left edge”.
• Keep it concise: Aim for 125 characters or fewer. Screen readers typically stop reading alternative text past this limit.
• Include primary keywords naturally: Integrate your target keyword only if it naturally fits the image context. Avoid keyword stuffing (e.g., “SEO tool plugin WordPress software optimization title”).
• Omit redundant phrases: Do not start with “Image of…” or “Picture of…”. Search engines and screen readers already recognize it as an image.
• Focus on context: Write the description based on why the image is being used on that specific page rather than just listing objects.